Retrotronik RAM card for HP 48GX

[jonmoore]

(08-10-2022 08:43 AM)RPNerd Wrote:  

(08-10-2022 08:31 AM)jonmoore Wrote:  Thanks for the detailed update João.

Just to keep things in context, the "detailed update" you're replying to was from over a year ago. We've heard nothing from him since TTBOMK.

Thanks. I searched for any replies since my reply to Bob, and obviously didn't pay attention to the date of João's post.

I'll wait till the end of August in the hope that João is still going forward with his memory card business. At that point I'll explore building my own card using the instructions posted on hpcalc.org (I have a 3d printer, and hopefully enough rudimentary electronics knowledge to tackle the project). Failing that, paying an inflated price for a 128k card from Samson's Cables may (sadly) be my only option.